The attachment contains the list of antibiotica available in Hungary (2007).
An antibiotic (from the Ancient Greek: anti = "against", and bios = "life") is a substance or compound that kills or inhibits the growth of bacteria or other microorganisms. It is based on a natural phenomenon, antibiosis, which means antagonistic association between an organism and the metabolic substances produced by another. Formerly only the microbes-made substances were called "antibiotics", but today all man-made, synthetic or semisynthetic compounds are called "antibiotic", which are prodused and used for the inhibition or killing microbes. We distinguish between antibacterial, antifungal, antiprozoal etc. Antibiotics, depending on the target of the antibiotic agent. Antibiotics belong to the broader group of antimicrobial compounds, used to treat infections in humans and animals caused by microorganisms, to treat food or fodder to prevent fauling and infections through nutrition, etc.
Microorganisms easily get resistant to antibiotics, due to a special mechanism, where the gene responsible for the antibiotic resistence moves from one organism to the other in form of mobile genetic elements, causing rapid transformation of a sensitive bacterial populations (e.g. in human body) into a resistent one.
See also antibiotic resistance